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Merge pull request #1742 from fadlytabrani/patch-1

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Add clipboard support for TigerVnc
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Jeremy Grossmann 2020-04-27 20:34:41 -07:00 committed by GitHub
commit 53b1809dc3
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1 changed files with 12 additions and 0 deletions
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12
gns3server/compute/docker/docker_vm.py
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@ -86,6 +86,7 @@ class DockerVM(BaseNode):
self._telnet_servers = []
self._xvfb_process = None
self._vnc_process = None
self._vncconfig_process = None
self._console_resolution = console_resolution
self._console_http_path = console_http_path
self._console_http_port = console_http_port
@ -615,6 +616,11 @@ class DockerVM(BaseNode):
x11_socket = os.path.join("/tmp/.X11-unix/", "X{}".format(self._display))
await wait_for_file_creation(x11_socket)
# Start vncconfig for tigervnc clipboard support, connection available only after socket creation.
tigervncconfig_path = shutil.which("vncconfig")
if tigervnc_path and tigervncconfig_path:
self._vncconfig_process = await asyncio.create_subprocess_exec(tigervncconfig_path, "-display", ":{}".format(self._display), "-nowin")
# sometimes the VNC process can crash
monitor_process(self._vnc_process, self._vnc_callback)
@ -825,6 +831,12 @@ class DockerVM(BaseNode):
await self.stop()
if self.console_type == "vnc":
if self._vncconfig_process:
try:
self._vncconfig_process.terminate()
await self._vncconfig_process.wait()
except ProcessLookupError:
pass
if self._vnc_process:
try:
self._vnc_process.terminate()